Concept of Human Nature

Please read carefully (2 Books are available in google book- just click the preview and you can read those book)
1. The topic is to answer following question; explain the conception of human nature in Mencius and Xun-Zi. 2. Please use citations and include a full bibliography 3. Please make sure that you must and only use my note that I will mention later in this page and the sources(2 books which I will mention) and no other sources are allowed to be used. -First book is “An Introduction to Confucianism. Cambridge University Press. (entire) by Yao, X.” – Second book is “Sources of Chinese Tradition, Vol. I: From Earliest Times to 1600. Colombia University Press. (Confucius, Mencius, and Xun-Zi sections).”